Power your entire M18 cordless tool system with this high-performance 4-pack of 1.5Ah compact lithium-ion batteries. Designed for reduced user fatigue, these lightweight batteries feature REDLINK Intelligence for advanced overload, temperature, and discharge protection. Compatible with over 175 Milwaukee M18 tools, they ensure maximum tool life and reliable performance.

• Includes four (4) M18 18-Volt 1.5Ah Lithium-Ion Compact Battery packs (48-11-1815)
• REDLINK Intelligence provides overload, temperature, and discharge protection to extend tool and battery life
• Compact design offers less weight and reduced size compared to XC High Capacity batteries to minimize user fatigue
• Individual cell monitoring ensures optimal charge and discharge performance
• Built with best-in-class construction featuring an integrated weld frame and cell separator
• Impact and vibration protective rubber enhances durability in tough jobsite conditions
• Compatible with over 175 Milwaukee M18 cordless tools